i agree with the piracy and DRM issues. However, how can you say that developers such as EA, need more money to keep afloat?!?! they make millions and millions a year, and you think its a good thing that when you buy a game second hand they make another £10-£20? making it a £60 game, not including an DLC you will buy/previous owner bought? its just out right money grabbing. they have had the money from the game and now they just want more and more and more.
As for the Cosplayers, i dont think people hate it/them as much as feel sorry for them. anyone who is so obsessed and engrossed so much in a game as to dress up as a character, needs help. they are the pinicle of nerd'om, and the only reason they make conventions interesting especially in lines, is because its nice to have a laugh at them as they suffer in their boiling storm trooper out fits or freeze dressed up as their favourite DOA charcter.
And the QTE's it makes no sense, saying we hate them because they are not being used to their best potential??! EXACTLY how can we like something that isnt good? so the game devlopers that arnt doing QTE's right in the game we are then supposed to say "its alright we dont mind we payed £40/$60 (ish) for this game but you dont need to do it right, you just go about it half assed and we will say nothing" how about they dont use them until they have them perfected? or al least improved? and not all involve 100% failure/death some hackings in games it works well, although its not what i think you were meaning by QTE's but it uses the same, button pressing, mind numbing, no gaming skill thing. Which brings me nicely onto my next point, QTE detract from games, they slow it down and remove you from the depth and engrossment the game has created so far, i would much rather be button mashing my way though the jump from lorry to lorry avoiding being crushed by cars and vans rather than pressing "A,X,A,Y" in a row and the game doing it for me.
Other than those little things i reckon i agree with the rest.